Xanathar, Guild Kingpin
Legendary Creature — Beholder
Mana Cost
CMC: 6
Oracle Text
At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way.
Set Information
Set:Adventures in the Forgotten Realms
Rarity:mythic
Collector #:239
Set Code:afr
Format Legality
historic
timeless
gladiator
pioneer
modern
legacy
vintage
penny
commander
oathbreaker
brawl
duel
